Leave a Reply

Your email address will not be published. Required fields are marked *

  1. Do not puncture the proventil canister or proventil expose it to high heat or open flame. To prevent exercise-induced bronchospasm, use 2 inhalations 15 to 30 minutes before you exercise. It is recommended to prime the inhaler before using for the first time and in cases where the inhaler has not been used for more than 2 weeks by releasing four test sprays into the air, away from the face.

  2. These are similar to effects produced by the structurally related chlorofluorocarbons (CFCs which have been used extensively in metered dose inhalers. Press down on the center of the dose indicator 2 times to release a total of 2 sprays into the air, away proventil inhaler from your face. In some patients, duration of effect was as proventil inhaler long as 6 hours.